Fuel tank cap



FIG. 1 is a top plan view of a fuel tank cap showing my new design;

FIG. 2 is another top plan view thereof, showing the handle in an openposition;

FIG. 3 is a right side elevational view of FIG. 1;

FIG. 4 is a right side elevational view of FIG. 2;

FIG. 5 is a front elevational view of FIG. 1;

FIG. 6 is a front elevational view of FIG. 2;

FIG. 7 is a left side elevational view of FIG. 1;

FIG. 8 is a left side elevational view of FIG. 2;

FIG. 9 is a rear elevational view of FIG. 1;

FIG. 10 is a rear elevational view of FIG. 2; and

FIG. 11 is a bottom plan view of FIG. 1.

The ornamental design for a fuel tank cap, as shown.